At the bottom of the page under Notifications, simply uncheck the box.

Marketing Emails

You can find an unsubscribe link at the bottom of all of our marketing emails. Click this link and you’ll be unsubscribed from all Rafflecopter marketing emails. See below for an example of what this link looks like.

Of course, you can always send a request to support@rafflecopter.com to stop receiving either transactional or marketing emails.